{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894417,-0.447234,0.000000,0.000000,0.285045,-0.570059,0.770573,0.000000,-0.343683,0.687328,0.639892,0.000000,-2195068.808695,4389893.024432,4059566.027197,1],    "boundingVolume": {    "region": [2.034399,0.694296,2.034533,0.694420,0.000000,61.905829]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/11_1170097.b3dm"}}}